// set up drop downs anywhere in the body of the page. I think the bottom of the page is better..
// but you can experiment with effect on loadtime.


if (TransMenu.isSupported()) {

	//==================================================================================================
	// create a set of dropdowns
	//==================================================================================================
	// the first param should always be down, as it is here
	//
	// The second and third param are the top and left offset positions of the menus from their actuators
	// respectively. To make a menu appear a little to the left and bottom of an actuator, you could use
	// something like -5, 5
	//
	// The last parameter can be .topLeft, .bottomLeft, .topRight, or .bottomRight to inidicate the corner
	// of the actuator from which to measure the offset positions above. Here we are saying we want the
	// menu to appear directly below the bottom left corner of the actuator
	//==================================================================================================
	var ms = new TransMenuSet(TransMenu.direction.down, 1, 0, TransMenu.reference.bottomLeft);

	//==================================================================================================
	// create a dropdown menu
	//==================================================================================================
	// the first parameter should be the HTML element which will act actuator for the menu
	//==================================================================================================

			
//menu1_home		
		var menu1 = ms.addMenu(document.getElementById("topMenuElement1"));
			menu1.addItem("BmMDB", "/microarray");
			menu1.addItem("SilkDB", "/silkdb");

			
//menu2_news			
		var menu2 = ms.addMenu(document.getElementById("topMenuElement2"));
			menu2.addItem("Enter BmMDB", "/microarray/Bmarray.php");
			menu2.addItem("Browse Raw Data", "/microarray/search.php");
			menu2.addItem("Browse Tissue-Specific Genes", "#");
		  var submenu23 = menu2.addMenu(menu2.items[2]);
					submenu23.addItem("Integument", "/microarray/ts.php?tissue=skin");
				  submenu23.addItem("Fat body", "/microarray/ts.php?tissue=fat");
				  submenu23.addItem("Head", "/microarray/ts.php?tissue=head");
				  submenu23.addItem("Hemocyte", "/microarray/ts.php?tissue=blood");
				  submenu23.addItem("Malpighian tubule", "/microarray/ts.php?tissue=mal");
				  submenu23.addItem("Midgut", "/microarray/ts.php?tissue=midgut");
				  submenu23.addItem("Ovary", "/microarray/ts.php?tissue=ovary");
				  submenu23.addItem("A/MSG", "/microarray/ts.php?tissue=fsilk");
				  submenu23.addItem("PSG", "/microarray/ts.php?tissue=psilk");
				  submenu23.addItem("Testis", "/microarray/ts.php?tissue=testis");
//menu3_database
		var menu3 = ms.addMenu(document.getElementById("topMenuElement3"));
		menu3.addItem("Search by Probe ID", "/microarray/search.php");
		menu3.addItem("Search by BLAST", "/silksoft/blast2-simple.html");
//menu4_database
		var menu4 = ms.addMenu(document.getElementById("topMenuElement4"));
		menu4.addItem("Experiment list", "/microarray/experiment_list.htm");
		menu4.addItem("Experiment Protocol", "/microarray/protocol.html");
		menu4.addItem("Reproducibility", "/microarray/images/overlay.png");
//menu5_soft
		var menu5 = ms.addMenu(document.getElementById("topMenuElement5"));
					menu5.addItem("Download", "/microarray/download.html");
//menu6_resource		
		var menu6 = ms.addMenu(document.getElementById("topMenuElement6"));
			menu6.addItem("About BmMDB", "/microarray/about.html");
			menu6.addItem("Contact", "mailto:xiaqy@swu.edu.cn");
			
		


				
	//==================================================================================================
	// write drop downs into page
	//==================================================================================================
	// this method writes all the HTML for the menus into the page with document.write(). It must be
	// called within the body of the HTML page.
	//==================================================================================================
	TransMenu.renderAll();
}

function menuInit() {
	//==========================================================================================
	// if supported, initialize TransMenus
	//==========================================================================================
	// Check isSupported() so that menus aren't accidentally sent to non-supporting browsers.
	// This is better than server-side checking because it will also catch browsers which would
	// normally support the menus but have javascript disabled.
	//
	// If supported, call initialize() and then hook whatever image rollover code you need to do
	// to the .onactivate and .ondeactivate events for each menu.
	//==========================================================================================
	if (TransMenu.isSupported()) {
		TransMenu.initialize();

		// hook all the highlight swapping of the main toolbar to menu activation/deactivation
		// instead of simple rollover to get the effect where the button stays highlit until
		// the menu is closed.


		
		
			menu1.onactivate = function() { document.getElementById("topMenuElement1").className = "hover"; };
				menu1.ondeactivate = function() { document.getElementById("topMenuElement1").className = "";	};
		
			menu2.onactivate = function() { document.getElementById("topMenuElement2").className = "hover"; };
				menu2.ondeactivate = function() { document.getElementById("topMenuElement2").className = "";	};
			menu3.onactivate = function() { document.getElementById("topMenuElement3").className = "hover"; };
				menu3.ondeactivate = function() { document.getElementById("topMenuElement3").className = "";	};
			menu4.onactivate = function() { document.getElementById("topMenuElement4").className = "hover"; };
				menu4.ondeactivate = function() { document.getElementById("topMenuElement4").className = "";	};
			menu5.onactivate = function() { document.getElementById("topMenuElement5").className = "hover"; };
				menu5.ondeactivate = function() { document.getElementById("topMenuElement5").className = "";	};
			menu6.onactivate = function() { document.getElementById("topMenuElement6").className = "hover"; };
				menu6.ondeactivate = function() { document.getElementById("topMenuElement6").className = "";	};
		
	}
}